Week 43, 2026 · Oct 19 to Oct 25, 2026

New in week 43

Tools first seen in the catalog this week, newest first. Also as an Atom feed (or just templates).

All types Connectors Skills Plugins Harnesses & SDKs Agents No-code builders Models Agent infrastructure Observability & evals Identity, auth & payments Templates Protocols & benchmarks Artifacts

Any grade Security A Security B Security C Security D Security FSecurity grades are being rolled out; most listings are not graded yet.

About 1,144 listings first seen Oct 19 to Oct 25, 2026 (this includes the initial catalog import)

0.750score
AGENTS.md · anomalyco/opencode
anomalyco
AGENTS.md from anomalyco/opencode: 190 lines covering Live TUI Testing, TUI Stories, TUI Theme Tokens, Branch Names and more.
TemplateAFreshness: A★ 220.9KCodex +5
0.670score
AGENTS.md · anomalyco/opentui
anomalyco
AGENTS.md from anomalyco/opentui: 63 lines covering Engineering, Tooling And Runtimes, Verification, Portable FFI.
TemplateAFreshness: A★ 13.6KCodex +5
0.701score
CLAUDE.md · anomalyco/sst
anomalyco
CLAUDE.md from anomalyco/sst: 31 lines covering Layout, Commands, Verification.
TemplateAFreshness: A★ 26.4KClaude Code
0.478score
AGENTS.md · anombyte93/prd-taskmaster
anombyte93
AGENTS.md from anombyte93/prd-taskmaster: 53 lines covering The end goal (north star — test every change against this), Backend model (v4.1+), Working rules.
TemplateCFreshness: C★ 607Codex +5
0.481score
CLAUDE.md · anombyte93/prd-taskmaster
anombyte93
CLAUDE.md from anombyte93/prd-taskmaster: 158 lines covering The end goal (north star — test every change against this), Unfakable "done" — the two gates…
TemplateCFreshness: C★ 607Claude Code
0.740score
AGENTS.md · ansible/ansible
ansible
AGENTS.md from ansible/ansible: 176 lines covering ⚠️ IMPORTANT: Always Start Here, ⚠️ CRITICAL: Licensing Requirements, General Principles, Attribution and…
TemplateAFreshness: A★ 71.1KCodex +5
0.812score
CLAUDE.md · ant-design/ant-design-pro
ant-design
CLAUDE.md from ant-design/ant-design-pro: 130 lines covering Project, Commands, Critical Rules, Architecture Essentials and more.
TemplateBFreshness: B★ 38.9KClaude Code
0.849score
ant-design-pro (starter)
ant-design
👨🏻‍💻👩🏻‍💻 Use Ant Design like a Pro!
TemplateAFreshness: A★ 38.9K
0.744score
AGENTS.md · ant-design/ant-design
ant-design
AGENTS.md from ant-design/ant-design: 294 lines covering 项目信息, 通用编码规范, 样式优先级规范, Demo 导入规范 and more.
TemplateAFreshness: A★ 99.9KCodex +5
0.768score
vitesse (starter)
antfu-collective
🏕 Opinionated Vite + Vue Starter Template
TemplateAFreshness: A★ 9.4K
0.760score
test-agent
anthropics
Subagent "test-agent" from anthropics/claude-agent-sdk-python: A simple test agent for SDK testing
TemplateAFreshness: A★ 8.3KClaude Code
0.653score
CLAUDE.md · anthropics/claude-code-action
anthropics
CLAUDE.md from anthropics/claude-code-action: 59 lines covering Commands, What This Is, How It Runs, Key Concepts and more.
TemplateAFreshness: A★ 9.6KClaude Code
0.694score
code-reviewer
anthropics
Subagent "code-reviewer" from anthropics/claude-cookbooks: Performs thorough code reviews for the Notebooks in the Cookbook repo, focusing on Python/Jupyter…
TemplateDFreshness: D★ 53.7KClaude Code
0.733score
CLAUDE.md · anthropics/claude-cookbooks
anthropics
CLAUDE.md from anthropics/claude-cookbooks: 112 lines covering Quick Start, Development Commands, Code Style, Git Workflow and more.
TemplateAFreshness: A★ 53.7KClaude Code
0.561score
CLAUDE.md · anthropics/claude-for-legal
anthropics
CLAUDE.md from anthropics/claude-for-legal: 131 lines covering Layout, Validation — run before opening a PR, Conventions, Cookbooks and more.
TemplateCFreshness: C★ 9.8KClaude Code
0.647score
CLAUDE.md · anthropics/claude-quickstarts
anthropics
CLAUDE.md from anthropics/claude-quickstarts: 68 lines covering Conventions (all quickstarts), Legal, Computer-Use Demo, Customer Support Agent and more.
TemplateBFreshness: B★ 19KClaude Code
0.631score
CLAUDE.md · anthropics/financial-services
anthropics
CLAUDE.md from anthropics/financial-services: 51 lines covering Repository Structure, Key Files, Development Workflow.
TemplateCFreshness: C★ 40.8KClaude Code
0.609score
CLAUDE.md · antonbabenko/terraform-skill
antonbabenko
CLAUDE.md from antonbabenko/terraform-skill: 198 lines covering What This Is, Repository Structure, Development Workflow, Commit Conventions & Releases and…
TemplateAFreshness: A★ 2.4KClaude Code
0.497score
Cursor rules · antvis/G6
antvis
1 Cursor rule file from antvis/G6: translation.
TemplateDFreshness: D★ 12.3KCursor
0.571score
AGENTS.md · AnxForever/stylekit
AnxForever
AGENTS.md from AnxForever/stylekit: 77 lines covering Branch Workflow, Tech Stack, Interface Rules, Code Rules and more.
TemplateAFreshness: A★ 664Codex +5
0.523score
CLAUDE.md · anyproto/anytype-mcp
anyproto
CLAUDE.md from anyproto/anytype-mcp: 81 lines covering Common Commands, Architecture Overview, Testing Strategy, Code Style.
TemplateBFreshness: B★ 537Claude Code
0.644score
penetration-tester
anyproto
Subagent "penetration-tester" from anyproto/anytype-ts: Use this agent when you need to conduct authorized security penetration tests to identify real…
TemplateAFreshness: A★ 9KClaude Code
0.644score
AGENTS.md · anyproto/anytype-ts
anyproto
AGENTS.md from anyproto/anytype-ts: 306 lines covering Overview, Table of Contents, Project Structure, State Management with MobX and more.
TemplateAFreshness: A★ 9KCodex +5
0.644score
CLAUDE.md · anyproto/anytype-ts
anyproto
CLAUDE.md from anyproto/anytype-ts: 401 lines covering Development Commands, Architecture Overview, Development Workflow, Directory Documentation and more.
TemplateAFreshness: A★ 9KClaude Code
0.572score
AGENTS.md · aovestdipaperino/tokensave
aovestdipaperino
AGENTS.md from aovestdipaperino/tokensave: 93 lines covering Contributing, SQL query inventory, Build, lint, and test, Architecture and more.
TemplateAFreshness: A★ 677Codex +5
0.728score
AGENTS.md · apache/airflow
apache
AGENTS.md from apache/airflow: 252 lines covering Naming, Environment Setup, Commands, Repository Structure and more.
TemplateAFreshness: A★ 47.3KCodex +5
0.646score
AGENTS.md · apache/echarts
apache
AGENTS.md from apache/echarts: 83 lines covering Overview, Contributor Docs, Project Layout, Source And Generated Files and more.
TemplateCFreshness: C★ 67.6KCodex +5
0.725score
Cursor rules · apache/superset
apache
1 Cursor rule file from apache/superset: dev-standard.
TemplateAFreshness: A★ 75.3KCursor
0.741score
AGENTS.md · apache/superset
apache
AGENTS.md from apache/superset: 317 lines covering Run Pre-commit Before Pushing, ⚠️ CRITICAL: Ongoing Refactors (What NOT to Do), Security and Threat Model…
TemplateAFreshness: A★ 75.3KCodex +5
0.671score
AGENTS.md · apache/tvm
apache
AGENTS.md from apache/tvm: 101 lines covering Repository Overview, Repository Structure, Build, Test And Lint and more.
TemplateAFreshness: A★ 13.9KCodex +5
0.671score
mcpc-tester
apify
Subagent "mcpc-tester" from apify/apify-mcp-server: Probe the local Apify MCP server with mcpc during development.
TemplateAFreshness: A★ 12.9KClaude Code
0.671score
AGENTS.md · apify/apify-mcp-server
apify
AGENTS.md from apify/apify-mcp-server: 103 lines covering Scope discipline, Git: branch names, commits, PR titles, Verification (mandatory), Agent constraints…
TemplateAFreshness: A★ 12.9KCodex +5
0.689score
CLAUDE.md · apollographql/apollo-client
apollographql
CLAUDE.md from apollographql/apollo-client: 140 lines covering Apollo Client Overview, Common Development Commands, High-Level Architecture, Additional…
TemplateAFreshness: A★ 19.8KClaude Code
0.610score
AGENTS.md · appeeky/aso-skills
appeeky
AGENTS.md from appeeky/aso-skills: 56 lines covering Structure, SKILL.md Format, Writing Style, App Store Reference and more.
TemplateAFreshness: A★ 2.2KCodex +5
0.711score
Cursor rules · appsmithorg/appsmith
appsmithorg
8 Cursor rule files from appsmithorg/appsmith: README, agent-behavior, backend, frontend, index and more.
TemplateAFreshness: A★ 41.1KCursor
0.735score
AGENTS.md · appwrite/appwrite
appwrite
AGENTS.md from appwrite/appwrite: 335 lines covering Commands, Stack, Layout, Console and more.
TemplateAFreshness: A★ 57.8KCodex +5
0.686score
AGENTS.md · arc53/DocsGPT
arc53
AGENTS.md from arc53/DocsGPT: 293 lines covering Normal local development commands, Repository map, Coding rules, PR readiness.
TemplateAFreshness: A★ 18.3KCodex +5
0.598score
CLAUDE.md · ArcadeData/arcadedb
ArcadeData
CLAUDE.md from ArcadeData/arcadedb: 159 lines covering Response Formatting, Project Instructions, Build and Development Commands, Pull Request Reviews and more.
TemplateAFreshness: A★ 1.2KClaude Code
0.474score
verifier
Archive228
Subagent "verifier" from Archive228/loopkit: Reviews a diff against the goal spec assuming the code is broken.
TemplateCFreshness: C★ 755Claude Code
0.481score
AGENTS.md · Archive228/loopkit
Archive228
AGENTS.md from Archive228/loopkit: 72 lines covering The three-step loop, Single-feature rule, Clean-state contract (end of every session), Skills vs rules…
TemplateCFreshness: C★ 755Codex +5
0.705score
AGENTS.md · ArchiveBox/ArchiveBox
ArchiveBox
AGENTS.md from ArchiveBox/ArchiveBox: 84 lines covering Shared Standards, Concurrency Contract, Development Setup, User-Facing Setup and more.
TemplateAFreshness: A★ 28.9KCodex +5
0.595score
AGENTS.md · Arindam200/awesome-ai-apps
Arindam200
AGENTS.md from Arindam200/awesome-ai-apps: 187 lines covering Repository Overview, Project Categories, Common Development Commands, High-Level Architecture…
TemplateCFreshness: C★ 16.6KCodex +5
0.530score
CLAUDE.md · Arindam200/awesome-ai-apps
Arindam200
CLAUDE.md from Arindam200/awesome-ai-apps: 187 lines covering Repository Overview, Project Categories, Common Development Commands, High-Level Architecture…
TemplateDFreshness: D★ 16.6KClaude Code
0.648score
Cursor rules · Arize-ai/phoenix
Arize-ai
2 Cursor rule files from Arize-ai/phoenix: client-migration, evals-migration.
TemplateAFreshness: A★ 12KCursor
0.581score
CLAUDE.md · Ark0N/Codeman
Ark0N
CLAUDE.md from Ark0N/Codeman: 382 lines covering Quick Reference, CRITICAL: Session Safety, CRITICAL: Always Test Before Deploying, COM Shorthand (Deployment)…
TemplateAFreshness: A★ 813Claude Code
0.638score
AGENTS.md · arktypeio/arktype
arktypeio
AGENTS.md from arktypeio/arktype: 48 lines covering Using ArkType, Commands, Monorepo Structure, Key Patterns and more.
TemplateAFreshness: A★ 7.9KCodex +5
0.586score
CLAUDE.md · asklokesh/loki-mode
asklokesh
CLAUDE.md from asklokesh/loki-mode: 147 lines covering Quick Start, Core concepts, Repository conventions, Cleanup (mandatory before reporting any task done)…
TemplateAFreshness: A★ 1.1KClaude Code
0.666score
AGENTS.md · assistant-ui/assistant-ui
assistant-ui
AGENTS.md from assistant-ui/assistant-ui: 78 lines covering Commands, Rules, Where things live, Editing this file.
TemplateAFreshness: A★ 12.7KCodex +5
0.722score
AGENTS.md · AstrBotDevs/AstrBot
AstrBotDevs
AGENTS.md from AstrBotDevs/AstrBot: 138 lines covering Setup commands, Pre-commit setup, Dev environment tips, PR instructions and more.
TemplateAFreshness: A★ 43.2KCodex +5
0.624score
AGENTS.md · Atmosphere/atmosphere
Atmosphere
AGENTS.md from Atmosphere/atmosphere: 620 lines covering Build System: Maven, Git Workflow, Project Structure, Writing Code and more.
TemplateAFreshness: A★ 3.8KCodex +5

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